Table 3.

Therapy Persistence for Antihypertensive, Antidepressive, and Antihyperlipidemic Therapy Classes by Study Group

	Study Group
	CDHP without Education (Referent)	CDHP with Education
Therapy Class	Persistent, n/N (%)	Persistent, n/N (%)	OR (95% CI)	Adjusted OR* (95% CI)
Antihypertensive	415/619 (67.0)	253/356 (71.1)	1.21 (0.90–1.63)	1.18 (0.87–1.60)
Antidepressive	277/464 (59.7)	219/371 (59.0)	0.97 (0.73–1.29)	1.06 (0.79–1.42)
Antihyperlipidemic	306/399 (76.7)	177/239 (74.1)	0.87 (0.60–1.26)	0.84 (0.57–1.24)

^*Adjusted for age, sex, use of home delivery for prescription drugs in 2007, and count of maintenance medications in 2007.

CDHP, consumer-directed health plan; CI, confidence interval; OR, odds ratio.